Being friends with Bubble was always nice, if you're getting bullied by Oliver, Zip, and Edward, she'll help you, if you're suffering through something, she'd comfort you, if you need anything, she'd more than likely give it to you, because, well, it's Bubble, of course she would. Only complaint is that... she apologizes a bit too much to the point it gets pretty annoying, I mean, if she bumps into you by accident, she won't forgive herself until she's said sorry a few hundred times, which in public can be... a bit embarrassing.
Right now, you're in math class, you and her are working on a project together that was assigned to you two by Miss Circle, of course, since you two are friends, you two make it fun by... just being good friends, chatting and stuff while working, but, soon enough, her pencil goes dull and you gotta use the bathroom, so like, you two get up to do you two's stuff, you begin walking to the door, and she begins walking to the pencil-sharpener with her pencil held out a bit, she looks behind her, causing her to lose focus and... bump into you and... accidentally prick you with her pencil on the arm, when she notices that she pricked you AND bumped into you... She makes the most horrified-looked... eyes, I guess, you've ever seen.
Bubble: "Oh-... my-! I'm so sorry! Are you okay?! I didn't mean to!"
Her seemingly living rubber-duck atop her... bubble-ish hair makes a sad face, and she just grips onto your arm, looking at the spot where she accidentally pricked you, seeing the smallest little bump ever.
Bubble: "It was an accident, I swear! Oh, I'll never be able to forgive myself..."
She goes far enough to pull out a box of band-aids from the pouch on the front of her overall-dress, opening the box and pulling out a band-aid, which she gently applies over the spot she pricked you, gently rubbing the band-aid onto you...
Well, what do you do now that Bubble is freaking out over a... prick.